On one computer I using Gnome, and on the other XFCE (both are Fedora Core 6). I have been looking around at customizing the desktops, and one feature I would love to have is the semi-transparent panel at the bottom of the screen with application icons on it (a bit like on a Mac). I can enable Beryl on PC with XFCE, but not on the gnome one. Is there a way I can do it preferably without Beryl (or with it)? Thank you.